fix for Bug in /catalog/model/affiliate/affiliate.php Line 51 in getAffiliateByEmail
Merge branch 'master' of https://github.com/opencart/opencart
When switching tabs, viewport jumping too high.
Merge pull request #205 from lusever/product-tabs-no-jump-scroll

On product page when switching tabs, viewport jumping too high.
Add jquery.total-storage.min.js to provide an integrated localStorage
and cookie solution.
Modfiy the 'display' .cookie calls to use .totalStorage
This makes the list/grid display option non-expiring and remembered from
session to session.
fix vertical align cart block in product page
Add a php script for installation via command line

This script is currently tested on linux only.
Merge pull request #225 from kodeplay/master

Add a php script for installation via command line
Merge pull request #222 from Ictinus/totalStorage

Display preference of list or grid is not remembered between sessions.
Merge pull request #217 from lusever/vertical-product-cart

Fix vertical align cart block in product page
Missing layout_route entry for sitemap
Merge pull request #244 from opencarthelp/patch-1

Missing layout_route entry for sitemap in database
Add workaround for unpatched Internet Explorer bug

Workaround an IE bug. http://support.microsoft.com/kb/927917/en-gb
This also affects IE8 but in a different way, making it impossible to
add to cart.
http://blogs.msdn.com/b/ie/archive/2008/04/23/what-happened-to-operation-aborted.aspx

Also changed to use jquery.colorbox-min.js and moved the rel to
JavaScript.
Merge pull request #248 from ADDCreative/patch26

Add workaround for unpatched Internet Explorer bug
a fix for http://www.slideshare.net/DefconRussia/reutov-yunusov-nagibin-random-numbers-take-ii
updated the category system to use Hierarchical Data Closure Table Pattern
more category optimization done
more category work done
more category work done
more category work done